Bento4 at master · axiomatic-systemsBento4 - GitHub

bento4Bento4 is an open source project that provides a portable C++ class library and tools for parsing and creating various types of media files, such as MP4, iTunes, Quicktime,Bento4 is a C++ class library and tools to read and write ISO-MP4 files. This format is defined in international specifications ISOIEC 14496